BLCR-EN052 * Crystal Beast Cobalt Eagle * Ultra Rare * Battles of Legend: Crystal Revenge Psychic Rover You can only use each

You can only use each effect of "Curse of Diabell" once per turn

negate the activated effects and effects on the field of cards with that original name

Set it on your field

but you cannot Special Summon nor activate monster effects for the rest of this turn

Must be Special Summoned with "Mask Change" and cannot be Special Summoned by other ways

BLCR-EN052 * Crystal Beast Cobalt Eagle * Ultra Rare * Battles of Legend: Crystal Revenge Psychic Rover You can only use eachOnce per turn: You can target 1 face up "Crystal Beast" card you control; return that target to the top of the Deck. If this face up card is destroyed while it is in a Monster Card Zone, you can place it face up in your Spell & Trap Card Zone as a Continuous Spell Card, instead of sending it to the Graveyard.