BCW Standard Card Sleeves are crystal-clear, allowing for full visibility of your cards without any obscuring or dulling of colors and details
as a special bonus for players who connected their Pok Ball Plus accessory
So far the only card that lets you do that is Ethereal Valkyrie, which would just let you put a land from your hand face down in exile
(If you have several Planeswalkers in play, you may activate one ability on each.) Most Planeswalker cards have three loyalty abilities, but some have as few as two or as many as four, so you may have some options on each turn
Going back to our Opt example, if we were to reprint Opt in a future set, any player that already had four copies of Opt would only need to craft or open one copy of Opt from this future set
Spell Stutter, beyond being a callback to one of the most famous fairies, is a good cheap counterspell for you