Knight of the Holy Nimbus [Time Spiral] Fish Beast You can only use this

You can only use this effect of "Penguin Cleric" once per turn

Special Summon 1 Spellcaster monster from your hand or Deck

Sacrifice Tragic Poet: Return target enchantment card from your graveyard to your hand

Must first be Special Summoned (from your hand) by Tributing the same number of monsters needed for a Tribute Summon (normally 1)

Set: Rivals of Ixalan Type: Creature — Dinosaur Rarity: Uncommon Cost: {3}{W} Flying

Knight of the Holy Nimbus [Time Spiral] Fish Beast You can only use thisSet: Time Spiral Type: Creature Human Rebel Knight Rarity: Uncommon Cost: {W}{W} Flanking (Whenever a creature without flanking blocks this creature, the blocking creature gets 1 1 until end of turn.) If Knight of the Holy Nimbus would be destroyed, regenerate it. (Tap it, remove it from combat, and heal all damage on it.) {2}: Knight of the Holy Nimbus can't be regenerated this turn. Only your opponents may activate this ability.