yugioh cards that win the match Set Yu-Gi-Oh! World Championship 2017 prize (2017) Set spoilers, combos, best cards Match winner - Yugipedia

Mistblade Shinobi Mistblade Shinobi is a ninja that can return your creatures for value or bounce your opponents creatures to help tempo them out and trigger more ninjutsu activations

In terms of the PSA population, its certainly not as low as some of the others on this list

12% of players ran Gardevoir decks at Worlds, which is plenty, but a little lower than what I would have expected

Sorcerer Enchanted creature gets +1/+1 and has "Whenever this creature attacks, scry 1." Wicked Enchanted creature gets +1/+1 and "When this Aura is put into a graveyard from the battlefield, each opponent loses 1 life." Young Hero Enchanted creature has "Whenever this creature attacks, if its toughness is 3 or less, put a +1/+1 counter on it." (Commander) Virtuous Enchanted creature gets +1/+1 for each enchantment you control

Then maybe I got you