Berserk is a mythic Instant card from Magic: The Gathering (From the Vault: Exiled, V09).
Mythic
From the Vault: Exiled (V09)
{G}
Mana Value
1
Colors
G
Card Text
Cast this spell only before the combat damage step.
Target creature gains trample and gets +X/+0 until end of turn, where X is its power. At the beginning of the next end step, destroy that creature if it attacked this turn.
