You don't have to choose every permanent or player that has a counter, only the ones you want to add another counter to
The keyword is written with a quality after it (e If you do, each opponent loses 1 life and you gain that much life
A shoo-in for Ryan Saxes Classic Cube if Ive ever seen one
Urzas Sylex Karn's Sylex appeared in the last set, and this time Urza's Sylex shows up (the original Sylex?) It comes in at three mana and has an activated ability that costs , tapping, and exiling it to destroy all other permanents except for six lands each player chooses to keep
Borderless Woodblock cards can be found in Play Boosters and Collector Boosters
These cards go incredibly well with spells that care about a quantity of artifacts being in play or getting cast, such as Sai, Master Thopterist, Urza, Lord High Artificer, and Vedalken Archmage