a charizard pokemon card V 017/172 Brilliant Stars - Ultra Rare but the card can still be sleeve playable All Charizard EX Pokémon Cards

Probably best known for being a combo enabler in cEDH, Dualcaster Mage is also a flexible creature that sees play in over 177,000 Commander decks

Its also important to note that cards that work well with mana rocks like Tezzeret, Agent of Bolas, Tolarian Academy, and Tinker work exceptionally well in symmetrical decks, as those are all synergistic with all of those cards

Final Fortune also features in a few Doomsday piles and complicated Spellseeker lines

Those abilities will still trigger when the next end step comes around (likely an opponent's turn), so if you want to skip them entirely, you need to end the turn in response to the triggers (with an effect like Sundial of the Infinite)