Paul reacted with surprise and excitement
Besides, its always good to have some copies of them available, just in case
For example, when Boon-Bringer Valkyrie enters the battlefield, you can either put a +1/+1 counter on Boon-Bringer Valkyrie itself, or you can put a +1/+1 counter on another creature and have that creature gain flying, first strike, and lifelink until end of turn
It would have been fair, as it would have been something for the other player to calculate into their overall costs of getting rid of the problem player at the table
OP-16 Meta Tier List Week 1: Best Decks Ranked This section covers the six primary OP-16 leaders from the OP-16 All 6 Leaders Explained guide
What are black cards weak against