Because its the enchanted creature now, Axgard Cavalry gets the effects listed in Sentinels Eyes text
Since MTGs Final Fantasy crossover, Bonus Sheets no longer display their unique set symbol
Additionally, if you have the city's blessing, you can pay five generic and tap it to draw a card
To find the probability of drawing at least a certain number of successes the most common question in deck building one sums the probabilities for all values of k from the desired minimum up to the maximum possible
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
Can You Regenerate an Exiled Creature