mtg cards with enter the battlefield effects Favorite creature ETB in blue, black, and/or red Yarok, the Desecrated *ETB EFFECTS*

Redcap Gutter-Dweller achieves the impressive feat of being a Goblin you want to make room for in your Goblin deck

This next pass has some play-balance fixes

Lutri, the Spellchaser is banned as a companion in Commander

The best part about this card is its splice onto arcane cost since it lets you add it onto an arcane spell on the stack just by exiling four creatures from your graveyard

Thought Scour puts a random card into your hand, Opt lets you choose a known card or the mystery box, Sleight of Hand is the same two-card choice with an open mystery box, and Serum Visions lets you keep both or neither of the two cards you see