Sunpetal Grove [Magic 2012]Set: Magic 2012 Type: Land Rarity: Rare Sunpetal Grove enters the battlefield tapped unless you control a Forest or a Plains. {T}: Add {G} or {W}.

Set: Black & White: Dragons Exalted Type: Colorless Rarity: Rare Retreat cost: Colorless

Set: Base Set Unlimited Type: Lightning Rarity: Common Retreat cost: Colorless

Set: Morningtide Type: Creature — Goblin Rogue Rarity: Rare Cost: {3}{B}{B} Prowl {2}{B} (You may cast this for its prowl cost if you dealt combat damage to a player this turn with a Goblin or Rogue

Set: POP Series 3 Type: Water Rarity: Rare Retreat cost: Colorless

and such a fool

Reverse Type: Instant Tap target permanent

Set: EX: Holon Phantoms Type: Fighting Rarity: Common Retreat cost: Colorless

Set: Diamond & Pearl: Stormfront Type: Fighting Rarity: Holo Rare

Set: EX: Holon Phantoms Type: Grass Rarity: Uncommon Retreat cost: 0

Set: EX: Crystal Guardians Type: Water Rarity: Uncommon Retreat cost: Colorless

Set: Black & White: Dragons Exalted Type: Water Rarity: Holo Rare Retreat cost: Colorless

if its prowl cost was paid