The GFEUC functions much like normal GFC, with all duelists allowed to enter, but starts at a much more EU friendly timezone to ensure that more duelists around the world can participate without staying up too late for a tournament
I hope Ive helped you understand Commander a little better, and helped you decide what to build or play with
From my first go-round with Magic , I remember Pit Scorpion from Legends, which seemed like a weird mechanic at the time and was difficult to build around, but that card basically had Poisonous spelled out - if it did damage, the damaged player also got a poison counter
During the End Phase, banish all monsters that were Special Summoned by this effect
But disturb offers a slight difference to all three of these mechanics: embalm and eternalize exile the card and make a token of the creature while flashback and disturb exile the card regardless of how it resolves
Remember, this game takes patience