Chronomancer [Universes Beyond: Warhammer 40,000] Phyrexian Human Can't we build them out

Can't we build them out of something stronger

Set: Streets of New Capenna Promos Type: Land — Island Swamp Mountain Rarity: Rare ({T}: Add {U}

if C was spent to cast it

If you don't cast it

"Locks want to be opened

Chronomancer [Universes Beyond: Warhammer 40,000] Phyrexian Human Can't we build them outSet: Universes Beyond: Warhammer 40,000 Type: Artifact Creature Necron Wizard Rarity: Rare Cost: {1}{B} Flying Atomic Transmutation {1}, {T}, Sacrifice another artifact: Draw a card. Unearth {2}{B} ({2}{B}: Return this card from your graveyard to the battlefield. It gains haste. Exile it at the beginning of the next end step or if it would leave the battlefield. Unearth only as a sorcery.)