Here are the different things we made use of in Unfinity : Rerolling When you roll dice, sometimes you roll poorly, so there are some effects that let you reroll the dice to see if you can get something better
Sakashima's Will
Youthful Knight is a 2/1 with first strike, so if it was blocked by Alpine Watchdog, Youthful Knight would deal its two damage first, destroying the Alpine Watchdog before the Youthful Knight would take damage
It wasnt the rarity of this set of cards alone that made Exodia so appealing
If a creature with persist that has +1/+1 counters on it receives enough -1/-1 counters to cause it to be destroyed by lethal damage or put into its owner's graveyard for having 0 or less toughness, persist won't trigger and the card won't return to the battlefield
A weenie with potential, just like Zack, beginning as an eager SOLDIER recruit