Timaeus the Knight of Destiny (Green) [DLCS-EN054] Ultra Rare SV027 [Your Turn] When one of

[Your Turn] When one of your black Digimon with [X-Antibody] in its traits attacks

You can only use 1 "Shaddoll Beast" effect per turn

and Aqua-Type monsters

if a monster(s) you control is destroyed by battle or card effect: You can Special Summon 1 "Yang Zing" monster from your Deck

you can select 1 Synchro Monster in either player's Graveyard

Timaeus the Knight of Destiny (Green) [DLCS-EN054] Ultra Rare SV027 [Your Turn] When one ofSet: Dragons of Legend: The Complete Series Card type: Fusion Effect Monster Rarity: Ultra Rare Attack: ? Defense: ? "Legendary Knight Timaeus" + "Legendary Knight Critias" + "Legendary Knight Hermos" Must be Special Summoned (from your Extra Deck) by sending the above cards you control to the GY (You do not use "Polymerization".) Unaffected by other cards' effects. Once per battle, if this card battles, during damage calculation (Quick Effect): You