Manabarbs [International Collectors' Edition]Set: International Collectors' Edition Type: Enchantment Rarity: Rare Cost: {3}{R} Whenever a player taps a land for mana, Manabarbs deals 1 damage to that player.

Those players exchange control of those creatures

No matter what

Set: Neo Destiny Unlimited Type: Colorless Rarity: Uncommon Retreat cost: Colorless

instead it's turned face up and assigns or deals damage

Set: Alpha Edition Type: Sorcery Rarity: Rare Cost: {2}{R} Each player discards their hand

Enchanted land is a Swamp

Gideon Blackblade is a 4/4 Human Soldier creature with indestructible that's still a planeswalker

Whenever Sorrow's Path becomes tapped

−8: Search your library for any number of Dragon creature cards

at end of combat

Set: Skyridge Type: Colorless Rarity: Uncommon

If you pick a fight with one kithkin