Dryad Arbor [From the Vault: Realms] Zombie Soldier If that card's mana value

If that card's mana value is less than or equal to the sacrificed artifact's mana value

Set: Alpha Edition Type: Creature — Giant Rarity: Uncommon Cost: {2}{R}{R} {T}: Target creature you control with toughness less than Stone Giant's power gains flying until end of turn

Set: Arena League 2004 Type: Sorcery Rarity: Rare Cost: {U} Draw a card

Set: Judge Gift Cards 2013 Type: Sorcery Rarity: Rare Cost: {1}{W}{B} Destroy target permanent

Whenever Merchant Ship attacks and isn't blocked

Dryad Arbor [From the Vault: Realms] Zombie Soldier If that card's mana valueSet: From the Vault: Realms Type: Land Creature Forest Dryad Rarity: Mythic (Dryad Arbor isn't a spell, it's affected by summoning sickness, and it has "{T}: Add {G}.")