Berserk [Unlimited Edition] Zombie Legend has it that if

Legend has it that if the woman is pure of heart and her love is true

Whenever Xantid Swarm attacks

Set: San Diego Comic-Con 2013 Type: Legendary Planeswalker — Garruk Rarity: Mythic Cost: {4}{G}{G} +1: Reveal the top five cards of your library

When Knight of the White Orchid enters the battlefield

Set: Gateway 2007 Type: Instant Rarity: Rare Cost: {U}{U} Return target permanent to its owner's hand

Berserk [Unlimited Edition] Zombie Legend has it that ifSet: Unlimited Edition Type: Instant Rarity: Uncommon Cost: {G} 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.