cards of consonance yugioh (LCKC-EN092) [Legendary Collection Kaiba] – Pokemon Plug This is of Super Rare rarity 9108 Cards of Consonance $4527

And you can play it at instant speed - you can hold up mana and cast this just before your turn, leaving your opponents with nothing to defend themselves

But then you just have to look at the Alpha cycle of 1 mana coloured Instants: Healing Salve, Dark Ritual, Ancestral Recall, Lightning Bolt and Giant Growth

2021-03-19 If a card with flashback is put into your graveyard during your turn, you can cast it if it's legal to do so before any other player can take any actions

The Seventh Doctor card, showing Slyvester McCoy as the Doctor, features a much more complicated ability that has defending players attempting to guess whether the mana value of a card in the attacking players hand is greater than the number of artifacts they control