The Fourteenth Doctor Onslaught put that many +1/+1 counters

put that many +1/+1 counters on Auntie Blyte

Trample Whenever Yidris deals combat damage to a player

Whenever Gregor

Cubeamajigs are reusable gaming packs that allow you to recreate the experience of opening a sealed pack of cards

The Fourteenth Doctor Onslaught put that many +1/+1 countersWhen you cast this spell, reveal the top fourteen cards of your library. Put all Doctor cards revealed this way into your graveyard and the rest on the bottom of your library in a random order. You may have The Fourteenth Doctor enter as a copy of a Doctor card in your graveyard that was put there from your library this turn. If you do, it gains haste until end of turn.