For Gruul mana-fixing, I recommend prioritizing dual lands that count as both Forests and Mountains: Cinder Glade, Stomping Ground, Sheltered Thicket, and Taiga (if you're willing to spend lots of money) add layers of extra synergy to the deck because they can be fetched by lands (Wooded Foothills) and spells (Wood Elves) while also empowering cards that care about land types like Valakut, the Molten Pinnacle and Howl of the Night Pack
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(If you're interested, you can learn more about resource exchange in this course)
Similar to Birthing Pod from the past, you can use it to enable a combo, but it can also just act as a card advantage engine and/or influence the board state via the -1/-1 counters
Creature - Cleric Dwarf Ironwill Forger Lieutenant At the beginning of combat on your turn, if you control your commander, target nonlegendary creature you control gains myriad until end of turn
Its been the go-to combo for Gruul decks since Conspicuous Snoop was first printed, and I dont think it ever lived up to the initial hype
