If you play a land, cast a spell, or both using the permission granted by Coram's last ability and then have a new Coram come under your control in the same turn, you can still play a land, cast a spell, or both using the new Coram's permission
(Pay the card's mana cost: Return it to the battlefield
cards that act as your resources exist outside your starting deck and accumulate naturally, so the game attempts to eliminate issues like mana screw and mana flood, something you see often in non-MTG TCGs like Lorcana
One more thing, clones work well too as long as they copy the whole card like Mockingbird or Phyrexian Metamorph, and not a token shell like Skyclave Apparition
We sacrifice Phyrexians to cards like Keskit, the Flesh Sculptor or mill them with Blight Titan, then reanimate them efficiently with cards like Victimize
65 matte card sleeves featuring Mulan - Soldier in Training