Walking Ballista [Double Masters] Construct return to its owner's hand

return to its owner's hand each creature that player controls with power greater than the number of cards in their hand

and the Wei

Set: Alpha Edition Type: Enchantment Rarity: Rare Cost: {2}{R} Whenever a player taps a land for mana

" —Ob Nixilis

Set: Asia Pacific Land Program Type: Basic Land — Island Rarity: Common ({T}: Add {U}

Walking Ballista [Double Masters] Construct return to its owner's handSet: Double Masters Type: Artifact Creature Construct Rarity: Rare Cost: {X}{X} Walking Ballista enters the battlefield with X +1 +1 counters on it. {4}: Put a +1 +1 counter on Walking Ballista. Remove a +1 +1 counter from Walking Ballista: It deals 1 damage to any target.