Dalakos, Crafter of Wonders [Theros Beyond Death Prerelease Promos] SPA Brontodón aplastador then target player puts the

then target player puts the top card of their library into their graveyard

you may search your library for a legendary card

Sacrifice eight Spirits: Return Sekki from your graveyard to the battlefield

They certainly are

Set: Iconic Masters Type: Creature — Wall Common Cost: {4}{U} Defender When Mnemonic Wall enters the battlefield

Dalakos, Crafter of Wonders [Theros Beyond Death Prerelease Promos] SPA Brontodón aplastador then target player puts theSet: Theros Beyond Death Prerelease Promos Type: Legendary Creature Merfolk Artificer Rarity: Rare Cost: {1}{U}{R} {T}: Add {C}{C}. Spend this mana only to cast artifact spells or activate abilities of artifacts. Equipped creatures you control have flying and haste. His imagination soars from the depths of the sea to the heights of the heavens.