Grogar has also gotten an upgrade so he's more powerful than ever before. His card's info says:
HOFS-EN046:
My Little Pony Shadow Grogar
DARK / Beast-Type Xyz / Rank 6 / ATK 2600 / DEF 1300
2 Level 6 monsters
DARK "My Little Pony" Xyz Monsters cannot be targeted for attacks. Once per turn: You can detach 1 Xyz Material from this card; Specail Summon 1 DARK "My Little Pony" Xyz Monster from your Extra Deck, except "My Little Pony Shadow Grogar", but halve its ATK. You can target 1 DARK "My Little Pony" Xyz Monster you control, except "My Little Pony Shadow Grogar"; Xyz Summon 1 DARK "My Little Pony" Xyz Monster from your Extra Deck by using that target as Xyz Material (Xyz Materials attached to that monster become Xyz Materials on the Summoned monster.) You can only use this effect of "My Little Pony Shadow Grogar" once per turn.
Rare