You get free ramp, and you can block and cantrip for a card, not to mention the added value youll get by blinking it
The second ability is odd, because it puts a +1/+1 counter on every modified creature you control
All that said, as always, its impossible to predict the future
The spells will resolve safely if Teferi is the only countermeasure you are able to come up with

$34.99 Nyxbloom Ancient (0016 - The Cloudsea Djinn) Final Fantasy Through the Ages $57.99 Ranger-Captain of Eos (0002 - Knights of San d'Oria) Final Fantasy Through the Ages $18.99 Najeela, the Blade-Blossom (0042 - Cloud Strife) Final Fantasy Through the Ages $3.49 Kraum, Ludevic's Opus (0056 - Barnabas Tharmr) Final Fantasy Through the Ages $32.99 Urza, Lord High Artificer (0005 - Terra Branford) Final Fantasy Through the Ages $57.99 Ragavan, Nimble Pilferer (0043 - Zidane Tribal) Final Fantasy Through the Ages $32.99 Yawgmoth, Thran Physician (0011 - The Emperor, Hell Tyrant) Final Fantasy Through the Ages $9.49 Cryptic Command (0029 - To the Crystal Tower) Final Fantasy Through the Ages $39.99 Purphoros, God of the Forge (0014 - Kefka Palazzo) Final Fantasy Through the Ages $8.49 Loran of the Third Path (0024 - Garnet Til Alexandros 17th) Final Fantasy Through the Ages $5.99 Gix, Yawgmoth Praetor (0035 - The Shadow Lord) Final Fantasy Through the Ages $19.99 Diabolic Intent (0034 - Shantotto's Coercion) Final Fantasy Through the Ages 0 results found
