2016 yugioh cards YU-GI-OH! - Xiangke Magician (MP16-EN049) - Mega Pack 2016-1st Edition Play Spell Card or a Trap Card from your hand during your opponents turn by detaching 1 Xyz Material from this card at activation 2016 Mega-Tins | Yu-Gi-Oh! Wiki

Of course, this leads us to our next card on the list

Here's an idea: make a chirstmas edition with ice pokemon, flying pokemon etc

Card Name Mana Cost Type Creature Elemental Rarity Uncommon rules Text FlyingWhen this creature enters, exile another target permanent

If heads, the Pokemon recovers

Also worth noting is that MTG Foundations features many other elf cards too, potentially making an elf deck viable and adding more options to elf-loving commander players

It leaned entirely into doing the combo with Emergency Teleport to get a free summon of Blue Layer, multiple copies of the Extra Deck monsters to facilitate easy Pot of Prosperity banishes to excavate for the card I need, and Diviner and Trias to get Alphan special summoned if its not in hand