Simic Ascendancy [Ravnica Allegiance] SV40 you may put it on

you may put it on top of its owner's library instead

Set: EX: Delta Species Type: Special Metal Energy Rarity: Rare

Set: Commander 2011 Type: Creature — Fish Beast Rarity: Common Cost: {5}{U}{U} Slipstream Eel can't attack unless defending player controls an Island

Once per turn: You can switch the original ATK and DEF of this card

Set: Black & White: Boundaries Crossed Type: Darkness Rarity: Common Retreat cost: Colorless

Simic Ascendancy [Ravnica Allegiance] SV40 you may put it onSet: Ravnica Allegiance Type: Enchantment Rarity: Rare Cost: {G}{U} {1}{G}{U}: Put a +1 +1 counter on target creature you control. Whenever one or more +1 +1 counters are put on a creature you control, put that many growth counters on Simic Ascendancy. At the beginning of your upkeep, if Simic Ascendancy has twenty or more growth counters on it, you win the game.