Muxus, Goblin Grandee [Jumpstart 2022] ARC118-M you may mill four cards

you may mill four cards

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

Once per Turn Effect - When an attack action card you control hits

banish the top card of your deck and lose 1[Life]

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

Muxus, Goblin Grandee [Jumpstart 2022] ARC118-M you may mill four cardsSet: 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.