Then certainly pick these up
If the target creature is an illegal target by the time Savai Thundermane's reflexive triggered ability tries to resolve, the ability won't resolve
A deck focused on aggressive blue strategies, such as tempo or flying tribal, would benefit from including Wingshield Agent due to its ability to grant flying to another creature when attacking
Nevertheless, a cards official Rarity can always provide a baseline for determining value, particularly for recent expansions that have yet to experience the effects of time
If it's blocking, prevent all combat damage that would be dealt this combat by it and each creature it's blocking
6 Pyromancer's Goggles Because they remind me a bit of Red Mana Battery, I definitely like them