Berserk [Unlimited Edition] Wizards Play Network 2009 you can negate it's activation

you can negate it's activation and destroy it

Set: EX: Team Magma vs Team Aqua Type: Fire Rarity: Ultra Rare Retreat cost: Colorless

Whenever a land with the same name as the exiled card is tapped for mana

●Deck: Draw 2 cards

you can send up to 3 cards you control to the Graveyard to look at your opponent's Extra Deck and send the same number of cards you sent to the Graveyard

Berserk [Unlimited Edition] Wizards Play Network 2009 you can negate it's activationSet: 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.