Elder Brain

If Faceless One is your commander, choose a color before the game begins. Faceless One is the chosen color. Choose a Background (You can have a Background as a second commander.)

When Abdel Adrian enters, exile any number of other nonland permanents you control until Abdel Adrian leaves the battlefield. Create a 1/1 white Soldier creature token for each permanent exiled this way. Choose a Background (You can have a Background as a second commander.)

Flying Whenever this creature deals combat damage to a player, roll a d20. You create a number of 1/1 blue Faerie Dragon creature tokens with flying equal to the result.

Flash Whenever an opponent searches their library, you gain 1 life and draw a card.

Return all creature and planeswalker cards with mana value X or less from your graveyard to the battlefield. Exile Ascend from Avernus.

This spell costs 1 less to cast for each opponent you're attacking. Exile target creature.

Wind Walk — 8: Up to two target creatures each get +2/+2 and gain flying until end of turn.

Flash When this enchantment enters, exile target nonland permanent an opponent controls and all other nonland permanents your opponents control with the same name as that permanent until this enchantment leaves the battlefield.