Paliano is a common Plane — Fiora card from March of the Machine Commander (MOC), collector number 62. Current market price: $4.77, TCGplayer market prices via Scryfall.
When one or more creatures you control deal combat damage to a player, if there is no monarch, you become the monarch. Whenever chaos ensues, create a 1/1 black Assassin creature token with deathtouch and haste.