The deck is packed full of great artifacts and enchantments for Bello to animate: Unnatural GrowthUnnatural Growth Gratuitous ViolenceGratuitous Violence Warstorm SurgeWarstorm Surge You can even animate your pricier mana rocks: Gilded LotusGilded Lotus Thran DynamoThran Dynamo Hedron ArchiveHedron Archive We also have an exceptional backup commander in Wildsear, Scouring MawWildsear, Scouring Maw, who gives all the enchantments spells you cast from your hand cascade
They either pump up your team (Instigator Gang), generate tokens (Tovolar's Huntmaster), double as removal (Outland Liberator), or bring other powerful utility (Duskwatch Recruiter)
Then you go and upset things and get a cheerio from your deck for a free loyalty counter
Even if your deck just distributes +1/+1 counters, bouncing two creatures for 4 is fine
If the chosen Character has a cost equal to the number of DON
The effect is vague in concept, but easy to understand in practice