And while there's admittedly always room for surprise and innovation, as it stands, it looks like Support will mostly remain a mechanic of niche appeal, primarily for players like myself, who enjoy building Theme Commander Decks or casual multiplayer environments.
The second one is also pretty cut-and-dried: whenever we attack with creatures with total power six or greater, we can turn a face-down creature we control face up
I have tons of charizard bootlegs like this as well
Also, a shout out to another 2 mana tap for a big effect Gate, Basilisk Gate which can pump up a Commander by a bunch in a Gate brew, and win much more quickly with Commander Damage
What this card does is at the end of your opponents end phase, you can set the spell The Second Sarcophagus facedown from your deck or hand
This five-mana instant reveals the top card from your library, you draw it, and then lose life equal to its mana value