Ratguard Raiders

Arcblade — whenever equipped creature does damage to a player, bring a creature from the graveyard to the battlefield attacking, then exile them.
Gravebomb — deal double damage if damage is done to a player by this creature
When Ratguard Raiders enters or exits the battlefield, choose one:
- create a 3/3 rat warrior token with an arcblade artifact token attached to it.
- create a 2/2 rat bomber token with a gravebomb artifact token attached to it.