You can either make a 2/2 White Cat Beast token, which is nice but not what were going for, or you can put a +1/+1 counter on each Creature you control and then those Creatures gain vigilance until end of turn
It means that the fewer copies of a card exist, the rarer and more valuable it becomes
Red-Eyes Out of every deck on this list, Red-Eyes is somehow the worst
Card Set(s) -500 YEARS IN THE FUTURE- [OP-07] CARD VIEW OP07-076 | C | EVENT Slow-Slow Beam Sword Block icon 2 Effect [Counter] DON
Hit 40 toughness, and Betor takes away half the life of each of your opponents
This is intensely useful, allowing you to start dealing damage from the very first turn, countering the disadvantage of going first in battles and starting dominating from the outset