Siren's Call [Alpha Edition] Zombie Warrior it gets +1/+1 and has

it gets +1/+1 and has "Whenever this creature deals damage to an opponent

you'll understand why

Set: Classic Sixth Edition Type: Sorcery Rarity: Rare Cost: {2}{U}{U} Each player shuffles their hand and graveyard into their library

Brushland deals 1 damage to you

Siren's Call [Alpha Edition] Zombie Warrior it gets +1/+1 and hasSet: Alpha Edition Type: Instant Rarity: Uncommon Cost: {U} Cast this spell only during an opponent's turn, before attackers are declared. Creatures the active player controls attack this turn if able. At the beginning of the next end step, destroy all non Wall creatures that player controls that didn't attack this turn. Ignore this effect for each creature the player didn't control continuously since the beginning of the turn.