Prairie Stream [Zendikar Expeditions]Set: Zendikar Expeditions Type: Land Plains Island Rarity: Mythic ({T}: Add {W} or {U}.) Prairie Stream enters the battlefield tapped unless you control two or more basic lands.

Put Timestream Navigator on the bottom of its owner's library: Take an extra turn after this one

" are blocking or being blocked by the same creature

Set: Eternal Masters Type: Legendary Land Rarity: Mythic {T}: Add {W}

Set: Scars of Mirrodin Type: Artifact Creature — Golem Rarity: Mythic Cost: {8} Your life total can't change

If a land is tapped for mana

When Combustible Gearhulk enters the battlefield

Set: Legends Type: Legendary Creature — Human Wizard Rarity: Rare Cost: {3}{R}{G}{W} At the beginning of combat on your turn

Persist (When this creature dies

"This is the source

including this card

Set: Dragons of Tarkir Type: Legendary Creature — Zombie Naga Rarity: Rare Cost: {3}{B}{B} Deathtouch

he'll burn the plane down