They swing
Well now the dream is back and very much alive with a new budget version of our sword swinging prince of thieves, but this time were swapping Agrabah for Nottingham and Aladdin for Robin Hood, Champion of Sherwood - a three willpower and six health Floodborn character who can quest for two lore and Shift out for just three ink
Since all of our creatures except for Hinterland Sanctifier are legendary, if we can get some counters on Aerith and then have it die (which we can do by playing a second copy thanks to the legend rule), our team will get massive, maybe big enough to win with just one attack
I dont think theres a huge need to cast Radiant Flames out of the sideboard for three so Im not playing a third color of mana, but if there is a good reason, you could get by shaving a Forest for a Canopy Vista which is fetchable by all of the lands
We can also pull back the curtain on how much it'll all cost
Needing to play a bunch of creatures, needing to wait until your upkeep, and needing to pay two life to draw the card all constrict the power of Call of the Ring just a bit, but for two mana, this can easily fit into all sorts of decks