Red Blossoms from Underroot
Full art:

Origin:

“A Fiend-Type inspired by the superstition that ‘there are dead bodies buried under the cherry blossom trees'”

Skulls:

“The skulls that check the opponent’s Graveyard”
“Fusion Skull”
“Link Skull”
“Synchro Skull”
“Xyz Skull”

Terrors of the Underroot

Terrors of the Overroot

Thanks to our anonymous contributors for the scans.