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{T}: Add one mana of any color that a land an opponent controls could produce.
Sisay gets +1/+1 for each color among other legendary permanents you control. {W}{U}{B}{R}{G}: Search your library for a legendary permanent card with mana value less than Sisay's power, put that...
Flying (This creature can't be blocked except by creatures with flying or reach.)
({T}: Add {R} or {W}.)
This land enters tapped unless you control two or more basic lands.
({T}: Add {B} or {R}.)
This land enters tapped.
Cycling {2} ({2}, Discard this card: Draw a card.)
{T}: Add {C}.
{T}, Sacrifice a creature: Add {B}{B}.
({T}: Add {U} or {R}.)
This land enters tapped unless you control two or more basic lands.
Search your library for a basic land card, put that card onto the battlefield tapped, then shuffle.
({T}: Add {W} or {B}.)
This land enters tapped unless you control two or more basic lands.
Sunburst (This artifact enters with a charge counter on it for each color of mana spent to cast it.) {2}, Sacrifice this artifact: Destroy each nonland permanent with mana value...
When you cast this spell, copy it. (The copy becomes a token.) Equipped creature has "Whenever this creature attacks, draw X cards, then you may put up to X land...
Draw a card. Beam me up {2}{U} (You may cast this card from your graveyard for {2}{U} if you also return a creature you control to its owner's hand. Then...