This 2-drop vehicle is still surprisingly effective in Commander, where it dodges most sorcery-speed board wipes, swings for reasonable damage in the air, and shapes up your hand on offense or defense
Very few six-drops have high value over replacement in Cube these days, but its worth noting that Sun Titan is still showing up in some Cubes that also feature Grim Monolith
If you might want to grade or sell the card, buy a second copy first PSA and other grading services don't have a consistent policy on peeled vs unpeeled Ditto cards
While ostensibly reserved for the kind of inoffensive chaff that wont tip the balance of Limited too hard, its also the sole entry point to Pauper for any given card
-sigh- Commanders emphasis on color identity in deckbuilding has successfully kept Krrik, Son of Yawgmoth from being a huge problem in the format as a whole, but its still a powerhouse that should be removed or countered on sight against decks with a large or exclusive emphasis on black, as 4 mana can easily become as much as 16, more if life gain enters the equation
You can find events like the one Ive talked about here on the official Pokmon website