Oh, right. Forgot about the Devourer. Thanks.
[thinking out loud] Okay, Basilisk Blood delays for 6 turns for 2

| 1

. Squid | Octopus freezes for 3 | 4 turns for a cost of 5

| 5

, but it's repeatable. The Freeze spell freezes for 3 | 4 turns for only 1

| 1

. Skull Shield has the same chance to kill as my proposed card and costs 3

| 2

. And my proposed card delays for 2 | 3 turns. How to balance this? hmmmmmmm..... [/tol]
Okay, I've narrowed it down to these possibilities.
1) 3

| 2

would make it cost the same as Skull Shield | Skull Buckler. That seems reasonable to me.
2) On the other hand, the number of turns for the upped version increases, so that would justify keeping the cost at 3

| 3

.
3) Lastly, I could keep the stun at 2 turns for both cards and lower the cost, making it 3

| 2

, again, the same cost as SS|SB. I briefly considered going 2

| 1

, but that seems too OP when you add in the chance to kill.
Thoughts? Odin? Anyone?