To exploit this, flicker the defender creatures to draw large amounts of cards
Each Booster Pack contains 5 cards
Yes, some abilities can be activated from the graveyard
Some have theorized that it was Lance, as he says upon defeat that the player would have been the new Champion if Blue hadn't beaten them there
However, if there are easy repeatable methods of gaining life (even Ajanis Mantra, given that there will presumably be more lifegain/drain payoffs), then Epicure of Blood could be a surprisingly decent win condition in a grindy deck, or a way to get in those last few points of damage
The Hindu shuffle consists of taking small piles of cards from the deck held in one hand and allowing these piles to drop into a growing stack in the other hand which is held slightly lower