Awesome Monday

Sentinel (Enemy units in this arena must attack a Sentinel when they attack you.)

Sentinel (Enemy units in this arena must attack a Sentinel when they attack you.)

Overwhelm (When attacking an enemy unit, deal excess damage to the opponent's base.)

When Played: Exhaust an enemy unit. If you do and that unit costs 3 or less, its controller discards a card from their hand.

When Defeated: Heal 2 damage from your base.

When Played: Each player chooses a unit they control. Defeat those units.