The Wise Mothman Infinitely flickering The Wise Mothman enables an alternative wincon since your opponents will mill out and it provides an interesting intersection of mill and combat damage to let decks pursue two win conditions
Timmy, Power Gamer As an arguably worse version of Elvish Piper, there is no reason for Timmy, Power Gamer not to be legal in Eternal formats
The Pokemon Center exclusive version of the card has an extra detail
Sword of Forge and Frontier Land and card draw The Swords of series in Magic: The Gathering run a gamut of usefulness, but all of them cost three mana, grant protection from two colours, add +2/+2 and provide some kind of benefit if you can hit a player with a creature equipped with them
Its basically the creature version of Sneak Attack in the sense that youre cheating time, not mana, and the extra text about warping artifacts and red creatures helps you to keep deploying threats so the attacks never stop