pokemon volcarona card V (021/203) [Sword & Shield: Evolving Skies] Moderately Played Holofoil [Fire][Fire][Colorless] Backfire 160 Return 2 [Fire] Energy from this Pokemon to your hand Volcarona | XY—Ancient Origins |

There are several uses for colourless mana in green ramp too and Signets fail to help there too

Make sure you get the Seattle 1998 version, which uses the original art

Ajani's -8 ability floods the board with 2/2 Cat tokens equal to the players' health

Displaced Dinosaurs (Surge Foil) - $40 Good grief

What these three characters are up to on Zendikar is explained in the story articles starting from September 2, 2020

For seven mana, this 5/5 creates a sizable 5/5 Elemental token whenever a land enters the battlefield under your control, allowing mana ramping effects and fetch lands to quickly amass your board state of Elementals