If an ability allows you to do something on or during "each of your turns", that permission resets after your ending phase
All face-up monsters your opponent controls are changed to Attack Position, and cannot change their battle position this turn
EX Deoxys Booster Box
Out of print pricing trending down estimated Set landscapeWhere this card sits in Lost Origin fewermore cards Common 46 2 1 49 Uncommon 48 2 50 Rare 26 1 1 28 Rare Holo 13 3 1 17 Rare Holo V 5 1 6 Rare Holo VMAX 1 1 Rare Holo VSTAR 2 2 Ultra Rare 5 25 3 2 35 Secret Rare 10 9 2 21 Radiant Rare 1 2 3 Holo Rare 4 1 5 all 137 19 44 10 5 0 2 217 0.5 1 5 15 50 150 150+ Columns = resale price up to $X (log) shade = cards in cell (log) right & bottom = totals white ring = this card VariantsCard variants Holofoil 185/196 $16.83 the only variant this card was printed in (no reverse holo or special pattern), so a master set needs just this one copy
Most other card quality effects give you one new card right away and/or afford quality of draws in subsequent turns but Brainstorm offers its action right away
Jeskai Flashback has one fairly unpopular commander in Zetalpa, Primal Dawn and one popular commander in Talrand, Sky Summoner, while Naya Populate gets the same, with Emmara Tandris being fairly unpopular and Trostani, Selesnya's Voice being fairly popular