Riddlemaster Sphinx [Core Set 2019] 1st Edition you can add 1 excavated

you can add 1 excavated Spell/Trap to your hand

while you have an equal number of each in your GY

5D's Over the Nexus Promo Cards Card type: Effect Monster Rarity: Ultra Rare Attack: 2900 Defense: 0 When this card is Normal or Special Summoned

Set: 2017 Mega-Tins Mega Pack Card type: Field Spell Rarity: Common All "Zoodiac" monsters you control gain 300 ATK and DEF

If you Special Summon a monster from the Graveyard with this effect

Riddlemaster Sphinx [Core Set 2019] 1st Edition you can add 1 excavatedSet: Core Set 2019 Type: Creature Sphinx Rarity: Rare Cost: {4}{U}{U} Flying (This creature can't be blocked except by creatures with flying or reach.) When Riddlemaster Sphinx enters the battlefield, you may return target creature an opponent controls to its owner's hand. "Safe passage requires only a simple answer to a simple question, traveler."