Bumi, Eclectic Earthbender Marvel's Spider-Man Activate only during your turn

Activate only during your turn and only once each turn

Each player searches their library for up to X basic land cards

each opponent sacrifices a creature of their choice that dealt combat damage to you this turn

each other player copies that spell

III — Brimstone — Add {R}{R}{R}{R}

Bumi, Eclectic Earthbender Marvel's Spider-Man Activate only during your turnWhen Bumi enters, earthbend 1. (Target land you control becomes a 0 0 creature with haste that's still a land. Put a +1 +1 counter on it. When it dies or is exiled, return it to the battlefield tapped.) Whenever Bumi attacks, put two +1 +1 counters on each land creature you control.