Although Interceptor's last ability causes it to enter attacking, it was never declared as an attacking creature
A 6/6 for 6 mana is pretty standard, but it also gives you an immediate buff to one of your other creatures
Summon: Titan is a shoe-in for lands decks, and graveyard decks to some extent too
For example, if you have two Nyxbloom Ancients on the battlefield, you'll get nine times the original amount and type of mana
This recent round of previews showed off some versions of Tifa, Kain from Final Fantasy IV, Squall, Rinoa, and Angelo from VIII, Zidane (with one version being an alternate for competitive powerhouse Ragavan), and Vivi, and even a couple of versions of Firion from the divisive second entry
Merlin Crab turns your weak characters into powerhouses