mtg m21 collector booster box Magic: The Gathering Core Set 2021 (M21) Draft | 36 Booster Packs (540 Cards) and 2 reference cards Magic: The Gathering Core Set

The Johtull Wurm is apparently super weak towards multiple blockers, as the flavour text mentions

Fire and Electrolyze are commonplace, but relative newcomer Expressive Iteration is a much clearer draw to playing multiple colors

Best in the 99 Phoenix DownPhoenix Down is a strong modal artifact with a use in many white decks

The Sorcerer's Hat - Enchanted Rare The first Item Enchanted card has been added to the Into The Inklands set and it's the amazing The Socrcerer's Hat

Hammer is a really simple card

Stacking up your graveyard with powerful spells, Emet can temporarily unlock your graveyard after having 14 or more cards in the pile , letting you unleash them at will so long as it's still your turn