Invasion

Coastal Tower enters the battlefield tapped. {T}: Add {W} or {U}.

Whenever Sparring Golem becomes blocked, it gets +1/+1 until end of turn for each creature blocking it.

Ancient Spring enters the battlefield tapped. {T}: Add {U}. {T}, Sacrifice Ancient Spring: Add {W}{B}.

When Tsabo's Web enters the battlefield, draw a card. Each land with an activated ability that isn't a mana ability doesn't untap during its contr...

({T}: Add {B}.)

Sacrifice a creature: Add one mana of any color.

({T}: Add {U}.)

{6}, {T}: Search your library for a card and put that card into your hand. Then shuffle your library.

({T}: Add {R}.)

({T}: Add {W}.)

({T}: Add {G}.)

({T}: Add {U}.)

({T}: Add {U}.)

({T}: Add {U}.)

Shivan Oasis enters the battlefield tapped. {T}: Add {R} or {G}.

Geothermal Crevice enters the battlefield tapped. {T}: Add {R}. {T}, Sacrifice Geothermal Crevice: Add {B}{G}.

({T}: Add {R}.)

({T}: Add {B}.)

{6}, {T}: Search your library for a card, put that card into your hand, then shuffle.

({T}: Add {W}.)

({T}: Add {R}.)

Multicolored spells cost up to {2} less to cast.

Urborg Volcano enters the battlefield tapped. {T}: Add {B} or {R}.

Salt Marsh enters the battlefield tapped. {T}: Add {U} or {B}.