Game On

Creature — Goblin Warrior Ally

Haste Whenever this creature or another Ally you control enters, you may put a +1/+1 counter on this creature.

Creature — Wall

Defender, reach Creatures you control have haste.

Creature — Goblin Artificer Ally

Whenever this creature or another Ally you control enters, you may destroy target artifact. If that artifact is put into a graveyard this way, this creature deals damage to that artifact's controller equal to the number of Allies you control.

Artifact

This artifact enters with three charge counters on it. {T}, Remove a charge counter from this artifact: Tap target artifact or creature.

Snow Sorcery

Tundra Fumarole deals 4 damage to target creature or planeswalker. Add {C} for each {S} spent to cast this spell. Until end of turn, you don't lose this mana as steps and phases end. ({S} is mana from a snow source.)

Instant

Devoid (This card has no color.) Gain control of target creature until end of turn. Untap that creature. It gains haste until end of turn.

Instant

Counter target spell that targets a permanent you control.

Instant

Return target nonland permanent to its owner's hand. Draw a card. Adamant — If at least three blue mana was spent to cast this spell, create a Food token. (It's an artifact with "{2}, {T}, Sacrifice this token: You gain 3 life.")

Instant

Until end of turn, target creature loses all abilities and becomes a blue Frog with base power and toughness 1/1.

Instant

Exile target creature. Return that card to the battlefield under its owner's control at the beginning of the next end step.

Sorcery

Turn to Slag deals 5 damage to target creature. Destroy all Equipment attached to that creature.

Creature — Basilisk

Deathtouch (Any amount of damage this deals to a creature is enough to destroy it.) Landfall — Whenever a land you control enters, you may have target creature block this creature this turn if able.

Creature — Beast

Creature — Human Berserker

Boast — {1}: Exile the top card of your library. You may play that card this turn. (Activate only if this creature attacked this turn and only once each turn.)

Creature — Human Warrior

Outlast {G} ({G}, {T}: Put a +1/+1 counter on this creature. Outlast only as a sorcery.) Each creature you control with a +1/+1 counter on it has trample.

Legendary Creature — Human Warrior

Whenever Tuya Bearclaw attacks, it gets +X/+X until end of turn, where X is the greatest power among other creatures you control.

Instant

You may tap or untap target artifact, creature, or land.

Creature — Spider

Reach When this creature enters, create a 1/2 green Spider creature token with reach.

Creature — Elf Assassin

At the beginning of your end step, if a creature died this turn, draw a card.

Creature — Elf Warrior

Wither (This deals damage to creatures in the form of -1/-1 counters.) {1}{G}: This creature gets +2/+2 until end of turn. Activate only once each turn.

Instant

Choose one — • When you cast your next instant or sorcery spell this turn, copy that spell. You may choose new targets for the copy. • Target creature you control gains double strike until end of turn. (It deals both first-strike and regular combat damage.)

Creature — Vampire

Madness {2}{B} (If you discard this card, discard it into exile. When you do, cast it for its madness cost or put it into your graveyard.)

Artifact Creature — Goblin Archer

Reach When this creature enters, it deals 2 damage to any target. Channel — {1}{R}, Discard this card: It deals 2 damage to any target.

Instant

Switch target creature's power and toughness until end of turn. Draw a card.

Sorcery

Target player sacrifices a creature of their choice. You draw cards equal to that creature's power.

Instant

You may tap or untap target artifact, creature, or land. Draw a card.

Creature — Sliver

All Sliver creatures have menace. (They can't be blocked except by two or more creatures.)

Creature — Zombie

Menace (This creature can't be blocked except by two or more creatures.)

Enchantment — Saga

(As this Saga enters and after your draw step, add a lore counter. Sacrifice after III.) I, II — Mill three cards. Then you may exile a creature or enchantment card from your graveyard. If you do, create a 2/2 black Zombie creature token. III — You gain X life and scry X, where X is the number of Zombies you control.

Legendary Enchantment Creature — Demigod

Tymaret's toughness is equal to your devotion to black. (Each {B} in the mana costs of permanents you control counts toward your devotion to black.) {1}{B}: Exile up to two target cards from graveyards. You gain 1 life for each creature card exiled this way.

Creature — Rat

Deathtouch (Any amount of damage this deals to a creature is enough to destroy it.)

Creature — Dragon

Flying, haste Lieutenant — As long as you control your commander, this creature gets +2/+2 and has "Whenever this creature attacks, it deals 7 damage to target creature defending player controls."

Creature — Spirit Monk

This creature enters with X +1/+1 counters on it. If damage would be dealt to this creature while it has a +1/+1 counter on it, prevent that damage and remove that many +1/+1 counters from this creature.

Legendary Creature — Eldrazi

Devoid (This card has no color.) Whenever you cast an Eldrazi spell, you may pay {C}{C}. If you do, copy all spells you control, then copy all other activated and triggered abilities you control. You may choose new targets for the copies. (Mana abilities can't be copied.)

Creature — Eldrazi Processor

Devoid (This card has no color.) Flash Flying When this creature enters, you may put two cards your opponents own from exile into their owners' graveyards. If you do, counter target spell.

Creature — Wolf

Trample {3}{G}: Target attacking Wolf or Werewolf gains indestructible until end of turn. (Damage and effects that say "destroy" don't destroy it.)

Instant

Destroy target monocolored creature.

Creature — Bear

Morbid — When this creature enters, if a creature died this turn, put two +1/+1 counters on target creature.

Enchantment

Whenever a nontoken creature you control dies, investigate. (Create a Clue token. It's an artifact with "{2}, Sacrifice this token: Draw a card.") Whenever you sacrifice a Clue, create a 1/1 white Human Soldier creature token.

Creature — Merfolk Wizard

Flying Whenever you cast an instant, sorcery, or Wizard spell, this creature gets +2/+0 until end of turn.

Instant

Choose one — • Target player sacrifices a creature or planeswalker of their choice. • Create a 2/1 white and black Inkling creature token with flying.

Creature — Illusion

Morph {2}{U} (You may cast this card face down as a 2/2 creature for {3}. Turn it face up any time for its morph cost.) Whenever this creature or another permanent is turned face up, you may scry 2. (Look at the top two cards of your library, then put any number of them on the bottom and the rest on top in any order.)

Instant

Choose one — • Put a +1/+1 counter on each of up to two target creatures. • Proliferate. (Choose any number of permanents and/or players, then give each another counter of each kind already there.) Entwine {3}{W} (Choose both if you pay the entwine cost.)

Sorcery

Return target creature card from your graveyard to the battlefield with a lifelink counter on it.

Enchantment — Aura

Enchant land Enchanted land has "{T}: Add one mana of any color." Sacrifice this Aura: Draw a card.

Sorcery

Target player discards two cards. Cycling {2} ({2}, Discard this card: Draw a card.)

Sorcery

Return target creature card from your graveyard to the battlefield. Flashback {3}{W} (You may cast this card from your graveyard for its flashback cost. Then exile it.)

Instant

Target creature gets +1/+1 and gains double strike until end of turn.

Creature — Human Berserker

Protection from white (This creature can't be blocked, targeted, dealt damage, enchanted, or equipped by anything white.) This creature gets +2/+0 as long as it's attacking.

Land

This land enters tapped. As it enters, choose a color. {T}: Add one mana of the chosen color.

Enchantment — Aura

Enchant nonbasic land When enchanted land becomes tapped, destroy it.