avatar mtg cards THE LAST AIRBENDER PLAY PACK draw a card MTG Reveals First Look At

Then you can tap it for 4 mana the turn after you tap it to make 5 mana, one of each color and then when you cast your next spell this turn you cascade a cheaper instant/sorcery only

That last one is important for the odd fetch spell, but also for other lands like the new verge lands

Even without out the combo, you still get either a free Worldly Tutor or a free shot at a creature with this anytime you are casting something from your deck

Instant speed removal can take its red mana symbols off the table so you draw fewer cards

[11] [12] A player can lose the game if they must draw from an empty deck

3: Polukranos, Unchained