dr who mtg booster box - Doctor Commander Deck Perfect for both newcomers and seasoned Commander players 2023 MTG Magic the Gathering

When an attack is declared involving your "Gaia the Dragon Champion": You can target 1 card on the field

Basically, there's almost no way that Secret Lair cards can be worth anywhere near their original foilsthey just aren't scarce enough

You can not only prevent lifegain for your opponents, but you could also put a land onto the battlefield, give you creatures +1/+1 and reach, or deal three damage to each opponent at the same time

Umbral Juke is a black instant best left for Limited play only

TL;DR: There are four mechanics: Party, modal double-faced cards, Kicker, and Landfall Pathway dual lands that use the modal double-faced card mechanic