This 5/5 stops opponents from gaining life, has Menace, and turns the mana cost of every first spell of a players turn into damage against another player
If your creatures cost 1-2 mana, why do you need that many lands anyway
These decks lean into all sorts of ways to cast spells from exile, most notably exiling cards from the top of the library to play later
Switching out his background is a shame since Folk Hero works so well, but Raised by Giants is a solid choice to improve the deck's color identity by providing access to green.
Ian Malcolm, Chaotician sees Jeff Goldblums beloved scientist forcing players to exile the top card of their library whenever they draw a second card on their turn, before allowing the controlling player to cast spells from any exiled cards using any mana type
Legendary Creature - Goblin Rogue Karlach, Fury of Avernus Whenever you attack, if it's the first combat phase of the turn, untap all attacking creatures