magic: the gathering duskmourn: house of horror play booster box a plane Play Booster Box | Duskmourn:

But Im Not the One Doing the Leaking

The Blastoise art on the fronts of the cards all match as well, which shows that they were all printed using the same printing plates

Actually, look at Koskun Falls as well

Roll Another Die Ive got a few other cards that roll dice other than a 20-sided, and I especially love Clown Car, since it scales so nicely the more mana you have available

If tapping a creature using convoke wouldn't pay for any mana in that spell's cost (because you've already paid for all of the mana in the spell's cost by tapping other creatures or because you've already paid for all of the generic mana in the cost by tapping other creatures and the creature you want to tap doesn't share a color with any of the remaining mana symbols in the spell's cost), you can't use convoke to tap that creature