Sneak Attack [Double Masters] Lightning[-30] Fighting[-30] and it was long thought

and it was long thought that no land power could stand against them

I'll give you the city

The Harbormaster Card - Originally released in the Atlantis scenario box

you gain life equal to its toughness

Set: Portal Three Kingdoms Type: Instant Rarity: Uncommon Cost: {U} Cast this spell only during the declare attackers step and only if you've been attacked this step

Sneak Attack [Double Masters] Lightning[-30] Fighting[-30] and it was long thoughtSet: Double Masters Type: Enchantment Rarity: Mythic Cost: {3}{R} {R}: You may put a creature card from your hand onto the battlefield. That creature gains haste. Sacrifice the creature at the beginning of the next end step.