Tindangle Trinity

FLIP: You can Special Summon 1 "Tindangle Base Gardna" from your Deck. If this card was flipped face-up, your "Tindangle" monsters cannot be destroyed by battle. If this card is sent to the GY as Link Material for the Link Summon of a "Tindangle" monster: You can add 1 "Gergonne's End" from your Deck to your hand, and if you do, send 1 Spell/Trap from your Deck to the GY. You can only use this effect of "Tindangle Trinity" once per turn.