Player Killer says that when the King of Darkness arrives, no duelist can be at peace
You could go to a local store right now, buy a pack and potentially pull a Blastoise card
In general, aim for images that are at least 1000 pixels on the short side, though larger is always better
This can be done anytime you have priority, even after blockers are declared, so if they block your mysterious 2/2 with a 3/3, but you turn it face up so that your attacker becomes a 6/6, your creature will defeat the 3/3 no problem
Because charge counters arent tied to any specific card type or color, they show up in a wide range of buildsfrom control to combo to artifact-heavy decks
This deck is a powerhouse, and mostly just has a hard time against Lost Zone Box