Masked HERO Anki is by far the best Masked HERO we currently possess based on his effect, stats and attribute. By sending a HERO monster you control to the graveyard, Mask Change allows you to special summon a Masked HERO monster with the same attribute from your extra deck. When Anki destroys a monster, he can search for any "Change" Quick-Play spell. Since Mask Change does not limit itself to once per turn, you can easily clear your opponent's entire field of monsters in one turn.
Average size: 20 cards
automated based on the last few weeks of KoG + tournament decks
Top 8 - Meta Weekly #71 - May 9, 2019 - AshBlossoms
Activating Forbidden Chalice in the Damage Step of Masked HERO Anki's direct attack resets his attack to 3200.
Remember that level 6 and above monsters cannot target Destiny HERO - Decider for an attack. Simply summoning him can sometimes give you the time you need to draw into a Mask Change.
If you are using the fusion option build, do not feel obligated to say yes to Destiny HERO - Dreamer's effect prompt the first time it appears. You may need it later to save a monster.