green blue mtg cards Card/Deck - Green/Blue Landfall | Riptide Lab Supertype: Legendary, Type: Creature, Colors:

Draw six and discard three to refuel your hand and your graveyard, then Escape all over again

Bayou ($250 - $500) - A dual land card from the original Alpha set that counts as swamp and forest, granting a black or green mana per turn

Whenever Niv-Mizzet, Dracogenius deals damage to a player, you may draw a card

These are admittedly better suited for Constructed play, but stacking effects like this in Commander really puts pressure on life totals

And if not, even Trample sometimes will let you satisfy the condition and get you that Energy

Casting this on turn 2 will drop a four-mana Commander on turn 3, although most Commander players would prefer that to be Rampant Growth