{T}: Add one mana of any color. Spend this mana only to cast a creature spell.

{T}, Sacrifice this land: Search your library for a basic land card, put it onto the battlefield tapped, then shuffle.

({T}: Add {G}.)

({T}: Add {U}.)

({T}: Add {R}.)

({T}: Add {W}.)

This land enters tapped. When this land enters, sacrifice it unless you pay {1}. {T}: Add one mana of any color.

{T}: Add one mana of any color.

Lands you control have "{T}: Add one mana of any color." {T}: Add one mana of any color.

Flying Whenever this creature deals combat damage to a player, you may cast a spell from your hand without paying its mana cost.

Flying {T}: Add one mana of any color.

Target creature gets +4/-4 until end of turn.

When this creature enters, return target permanent to its owner's hand, then that player discards a card.

Flash Enchant creature Enchanted creature can't attack or block, and its activated abilities can't be activated.

This creature enters with a +1/+1 counter on it for each color of mana spent to cast it. {X}, {T}, Remove X +1/+1 counters from this creature: It deals X damage to any target. {W}{U}{B}{R}{G}: Return this card from your graveyard to your hand.

Bestow {2}{W}{U}{B}{R}{G} (If you cast this card for its bestow cost, it's an Aura spell with enchant creature. It becomes a creature again if it's not attached to a creature.) Flying, first strike, vigilance, trample, lifelink Enchanted creature gets +4/+4 and has flying, first strike, vigilance, trample, and lifelink.

{T}: Add {C}. {T}: Put a charge counter on this land. {T}, Remove a charge counter from this land: Add one mana of any color.

{2}: Add one mana of any color.

When this artifact enters, draw a card. {1}, {T}: Add one mana of any color.

When this creature enters, return target creature an opponent controls to its owner's hand. That creature's owner can't cast spells with the same name as that creature until your next turn.

When this creature enters, you may search your library for a basic land card, reveal it, put it into your hand, then shuffle.