Killer Instinct is a rare Enchantment card from Magic: The Gathering (Guildpact, GPT). Current market price: $0.34.
Rare
Guildpact (GPT)
{4}{R}{G}
Mana Value
6
Colors
G
R
Card Text
At the beginning of your upkeep, reveal the top card of your library. If it's a creature card, put it onto the battlefield. That creature gains haste until end of turn. Sacrifice it at the beginning of the next end step.
