Pull out every holographic card
You could run Alena, Kessig Trapper, and Halana, Kessig Ranger
He's useful for fishing the final puzzle pieces out of your deck that you need to close out a game, or simply adding more damage to your opponent's board
Mekk-Knight: Unlike the Crusadia archetype, the Mekk-Knight archetype has two distinct roles depending on if you are going first or second
(2017-08-25) If you gain control of another player's permanent and it phases out, if the duration of the control-change effect expires before it phases in, that permanent phases in under that other player's control as your next untap step begins
When Mizar arrived to inform him that he found another Number ruins, Dumon lamented how they lost most of the "Numbers" to Astral and his group