Amusingly, there are so many busted cards in Vintage, people often only use 2-3 of broken blue delve cards
Simply plop it down and watch as your foes scramble to find a way to get rid of it before it kills them
If the card has any mandatory additional costs, those must be paid to cast the spell
Craterhoof Behemoth One of the best green pump spells, Craterhoof Behemoth is the classic top end of elves and other go-wide ramp decks that even has an Eternal format deck named after it: Turbo-hoof
Magus Lucea Kane Secondary commander of the Tyranid deck and leader of your local Genestealer Cult, Lucea will quickly pump your army and provide power for your variable strength spells, something her Jeskai colors are famous for
To spend ink when playing cards or activating abilities, exert the number of cards equal to the ink cost (by turning them 90 degrees sideways)