pokemon mega evolutions booster pack ME4 Evolution Chaos Rising Sleeved Strategic Gameplay – Extra power comes with extra risks—choose your partners wisely to maximize your chances in competitive battles Pokémon Trading Card Game: Mega

This may indicate it might come later at different stores in different countries at some point too

Countering a spell and possibly drawing a card is a huge tempo and card advantage swing

The first Cat card, Savannah LionsSavannah Lions, was a 2/1 for insane value for upwards of 10 years though Cats didnt truly shine as a kindred collection until Mirrodin block, when the Leonin race debuted

Landfall Commanders like Bristy Bill, Spine Sower, Tatyova, Benthic Druid, Azusa, Lost but Seeking, and The Gitrog Monster want Icetill Explorer, as do graveyard Commanders like The Necrobloom and Muldrotha, the Gravetide