Demon Land

This land enters tapped. When this land enters, return a land you control to its owner's hand. : Add .

This land enters tapped. When this land enters, return a land you control to its owner's hand. : Add .

This land enters tapped. When this land enters, return a land you control to its owner's hand. : Add .

You may play any number of lands on each of your turns. Whenever you play a land, if it wasn't the first land you played this turn, this enchantment deals 1 damage to you.

As an additional cost to cast this spell, sacrifice a creature. Rite of Consumption deals damage equal to the sacrificed creature's power to target player or planeswalker. You gain life equal to the damage dealt this way.

Landfall — Whenever a land you control enters, you may have target player lose 3 life. If you do, put three +1/+1 counters on Ob Nixilis.