reflective card sleeves 100PS Soft Clear Team Bag Protectors for Card Game,Top Loader Fit for Magic Cards and Premium Cards and MTG,Baseball Card Sleeves 72 x 122 mm Fits cards up to 70 x 120 mm Gamegenic Board Game Sleeves: Clear

inflict 1000 damage to your opponent for each of your Standby Phases that have passed since this card was activated

That card is the Full Art version of Erikas Invitation, which is number 196 in the 151 set list

Once you announce that you're casting a spell, players can't attempt to remove Shimmer Myr from the battlefield to make that casting illegal

When recruiting mercenaries with Primera, this card brought to Primera can be used immediately under the premise that a monster is placed in the magic & trap zone, and it has no disadvantages other than synchro restrictions, so it can be seen as having quite high versatility