Mockingbird 305/281 (Bloomburrow) - Showcase Condition:LP Ability — Energizing Rock Salt

Ability — Energizing Rock Salt Once per turn

If you control a commander as you cast this spell

{T}: Put target creature card exiled with The Darkness Crystal onto the battlefield tapped under your control with two additional +1/+1 counters on it

then you may cast a spell from your hand with mana value less than or equal to that damage without paying its mana cost

VSTAR Power Star Requiem You can use this attack only if you have 10 or more cards in the Lost Zone

Mockingbird 305/281 (Bloomburrow) - Showcase Condition:LP Ability — Energizing Rock SaltFlying You may have this creature enter as a copy of any creature on the battlefield with mana value less than or equal to the amount of mana spent to cast this creature, except it's a Bird in addition to its other types and it has flying.