Berserk [Unlimited Edition] Magic Player Rewards 2006 create a 1/1 colorless Thopter

create a 1/1 colorless Thopter artifact creature token with flying for each +1/+1 counter on Hangarback Walker

Set: From the Vault: Legends Type: Legendary Creature — Human Soldier Rarity: Mythic Cost: {2}{G}{W} {T}: Search your library for a legendary card

Set: Chronicles Type: World Enchantment Rarity: Rare Cost: {G} All creatures have haste

you may return that nonland permanent card to the battlefield instead

Berserk [Unlimited Edition] Magic Player Rewards 2006 create a 1/1 colorless ThopterSet: 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.