If it is no longer on the battlefield at that point, use its power as it last existed on the battlefield
The healing aspect is heavy, but theres not much benefit from it that turns into a win
This version of Tribal Tribal focuses on powerful tap abilities such as: generating tons of mana off cards like Harabaz Druid and Manaweft Sliver drawing tons of cards off Sea Gate Loremaster getting rid of permanents with Devout Chaplain and Galecaster Colossus stealing stuff with Captivating Vampire and Gilt-Leaf Archdruid tutoring for what we need with Magda, Brazen Outlaw and Lin Sivvi, Defiant Hero We also run various ways to untap all our creatures to get even more value out of these tap abilities with Myr Galvanizer, Seedborn Muse, and Merrow Commerce
Optimizing for this one requires some highly specific stuff, but it does come at a solid rate on its own and most Cubes will have some other artifact creatures to spread the love around
On the other hand there are multiple copies of the Black Lotus out there, albeit in varying conditions, and in theory that should keep valuations within a range of each other and count against gigantic spikes like this
In the lore, these are eternalized versions of the gods that were slain during the events of Hour of Devastation