Work in additional proliferations and you can squash their hope of ever untapping again
Most pure "Kaiju" builds either focus on having high draw power with cards such as "Sekka's Light" or "Trade-In" to generate card advantage, or on generating Kaiju Counters through cards such as "Kyoutou Waterfront" which can search out and enable the effects of "Kaiju" monsters
I have interviewed several artists associated with Magic the Gathering and its parent company, Wizards of the Coast, in order to get a sense of where the inspiration for the books, scrolls, libraries, archives, and other bibliographic card features come from
Of course, if you're putting it in your deck, it means you've taken that into account and are probably running it in decks that look to Donate it to opponents with cards like Zedruu the Greathearted, Stiltzkin, Moogle Merchant, and Iroh, Tea Master