Doran, the Siege Tower [Lorwyn] Water[-30] if your opponent adds a

if your opponent adds a card(s) from their Deck to their hand (except during the Draw Phase or the Damage Step): You can banish 1 random card from your opponent's hand

or when a Spell/Trap Card that is already face-up on the field activates its effect: You can send this card from your hand or your side of the field to the Graveyard

select 1 random card from your opponent's hand and destroy it

Set: EX: Crystal Guardians Type: Fighting Rarity: Common Retreat cost: Colorless

Flip Summon

Doran, the Siege Tower [Lorwyn] Water[-30] if your opponent adds aSet: Lorwyn Type: Legendary Creature Treefolk Shaman Rarity: Rare Cost: {W}{B}{G} Each creature assigns combat damage equal to its toughness rather than its power. "Each year that passes rings you inwardly with memory and might. Wield your heart, and the world will tremble."