changeling mtg cards War-Spike [Modern Masters] sacrifice it unless you exile another creature you control Changeling Hero [Lorwyn]

But Cavern of Souls is the only one that has the clause that makes your creature spell uncounterable

It shows how little the designers understood the game they had created that this card - which lets you draw three cards for one mana - was assumed to be roughly as powerful as Giant Growth, Lightning Bolt, Dark Ritual, or (of all things) Healing Salve

Disney Lorcana: Ursulas Return Booster Box $144.99 Out of stock Description Preorder Price of $134.99 valid until Monday, May 13th, 2024

High impact

Although desirability is somewhat discussed, the actual monetary value of misprints will not be

Put Erebos next to a free sacrifice outlet such as Viscera Seer or Phyrexian Altar and there is even more value