With a cost of one, you can play Olaf as early as your first turn
White: Slash of Light, Fate of the Sun-Cryst Blue: Ice Magic, Stuck in Summoner's Sanctum Black: Vayne's Treachery, Sephiroth's Intervention Red: Thunder Magic, Light of Judgment Green: Airship Crash There's the usual host of ways to protect creatures from removal: White has Restoration Magic and Ambrosia Whiteheart at Uncommon, and Moogles' Valor at Rare
Twin Energy 209/192 - Rebel Clash Holofoil Twin Energy 209/192 - Rebel Clash Holofoil The Pokmon Company As long as this card is attached to a Pokmon that isn't a Pokmon V or a Pokmon-GX, it provides ColorlessColorless Energy
I generated the .stl for the art and simulated the color blending in HueForge, but the rest of the card was made by hand in CAD
The latter is a twist on Necropotence, one of Magic 's most historically broken cards