card size mtg Rules Text: maximum, hand, size, reduced, 7 cards “Rodents of Unusual Size Rodents of Unusual Size -

When you spend this mana to cast an instant or sorcery spell with mana value 3 or less, you may exile that spell instead of putting it into its owner's graveyard as it resolves

After the bannings, I swapped back to Nahiri

The flexibility of exiling key permanents such as Amulet of Vigor or Aether Vial is extremely relevant in a format as diverse as Modern, and many decks are even opting to splash an additional color by adding off-color Shocklands or Tri-color (Triomes) lands to their mana base, so they pay an additional color for the converge mechanic on Prismatic Ending

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This cheap artifact boosts each instance of energy creation by one, which ends up being a substantial amount in the long run