Since MTGs Final Fantasy crossover, Bonus Sheets no longer display their unique set symbol
Can You Regenerate an Exiled Creature
The other possibility is playing Invasion of Regatha in a dedicated burn deck since the backside seems pretty powerful with Play with Fire, Lightning Strike, and friends as a weird twist on Torbran, Thane of Red Fell, although I'm not sure a burn deck wants to use multiple burn spells or attacks to remove the five defense counters to defeat the battle
Because its the enchanted creature now, Axgard Cavalry gets the effects listed in Sentinels Eyes text
Additionally, if you have the city's blessing, you can pay five generic and tap it to draw a card
Unfinity 65 351 Animus of Night's Reach Enchantment Creature - Spirit (Color indicator: Animus of Night's Reach is black) Menace Whenever this creature attacks, it gets +X/+0 until end of turn, where X is the number of creature cards in defending player's graveyard