Spike Feeder [Mystery Booster] Snow Artifact you gain life equal to

you gain life equal to that creature's toughness

Set: Mystery Booster Type: Creature — Dragon Rarity: Mythic Cost: {4}{R}{R} Flying

Set: Core Set 2021 Type: Creature — Spirit Rarity: Rare Cost: {1}{U} Flying

That creature becomes a copy of the card with the chosen name until Killer Cosplay becomes unattached from it

they tap all lands with mana abilities they control and lose all unspent mana

Spike Feeder [Mystery Booster] Snow Artifact you gain life equal toSet: Mystery Booster Type: Creature Spike Rarity: Rare Cost: {1}{G}{G} Spike Feeder enters the battlefield with two +1 +1 counters on it. {2}, Remove a +1 +1 counter from Spike Feeder: Put a +1 +1 counter on target creature. Remove a +1 +1 counter from Spike Feeder: You gain 2 life.