Mana Short [Beta Edition] SM130 Set: Diamond & Pearl: Great

Set: Diamond & Pearl: Great Encounters Type: Metal Rarity: Holo Rare Retreat cost: Colorless

Set: Neo Revelation 1st Edition Type: Colorless Rarity: Rare Retreat cost: Colorless

Set: Beta Edition Type: Sorcery Rarity: Rare Cost: {2}{U} Each player shuffles their hand and graveyard into their library

This ability can't cause the total number of +1/+0 counters on Clockwork Avian to be greater than four

Set: EX: Dragon Type: Water Rarity: Ultra Rare Retreat cost: Colorless

Mana Short [Beta Edition] SM130 Set: Diamond & Pearl: GreatSet: Beta Edition Type: Instant Rarity: Rare Cost: {2}{U} Tap all lands target player controls and that player loses all unspent mana.