Muxus, Goblin Grandee [Jumpstart 2022] ARC118-M Once per Turn Action -

Once per Turn Action - [2 Resource]: Attack Once per Turn Effect - When you discard a card with 6 or more [Power]

Set: Promo Finish: Cold Foil Type: Hero Rarity: Promo Class: Warrior Light Life: 40 Intellect: 4 If you've charged this turn

and one from that "something new and surprising" group of R&D Playtest cards:

Set: Welcome to Rathe Edition: Alpha Print Finish: Rainbow Foil Type: Action Subtype: Aura Rarity: Common Class: Generic Cost: 0 The next attack action card with cost [1 Resource] or less you play this turn gains +3 [Power]

Muxus, Goblin Grandee [Jumpstart 2022] ARC118-M Once per Turn Action -Set: Jumpstart 2022 Type: Legendary Creature Goblin Noble Rarity: Rare Cost: {4}{R}{R} When Muxus, Goblin Grandee enters the battlefield, reveal the top six cards of your library. Put all Goblin creature cards with mana value 5 or less from among them onto the battlefield and the rest on the bottom of your library in a random order. Whenever Muxus attacks, it gets +1 +1 until end of turn for each other Goblin you control.