Red Dragon Archfiend [HSRD-EN023] Common Secret Rare If "Gaia the Dragon Champion"

If "Gaia the Dragon Champion" inflicts battle damage with this effect: Draw 2 cards

This card cannot attack in the turn that it is Summoned

" must be on the field to activate and to resolve this effect

but having access to over a decade's worth of powerful Dragons and Dragon-related cards doesn't hurt

Red Dragon Archfiend [HSRD-EN023] Common Secret Rare If "Gaia the Dragon Champion"Set: High Speed Riders Card type: Synchro Effect Monster Rarity: Common Attack: 3000 Defense: 2000 1 Tuner + 1 or more non Tuner monsters After damage calculation, if this card attacks a Defense Position monster your opponent controls: Destroy all Defense Position monsters your opponent controls. During your End Phase: Destroy all other monsters you control that did not declare an attack this turn. This card must be face up on the field to activate