The Reaver Cleaver (Extended Art) [Dominaria United Commander] Heavy Hitters If this was played from

If this was played from arsenal

and gains "Cards you own are the class of your hero in addition to their other class types

Set: Promo Finish: Cold Foil Type: Weapon Subtype: Dagger (1H) Rarity: Promo Class: Mystic Assassin Power: 1 Once per Turn Action — [2 Resource]: Attack

For example

The Reaver Cleaver (Extended Art) [Dominaria United Commander] Heavy Hitters If this was played fromSet: Dominaria United Commander Type: Legendary Artifact Equipment Rarity: Rare Cost: {2}{R} Equipped creature gets +1 +1 and has trample and Whenever this creature deals combat damage to a player or planeswalker, create that many Treasure tokens. Equip {3}