After all, we wont ban you from buying them
I like cards that reward smart timing, and Blizzard Burst feels like that perfect risk-reward attack
Whenever you cast an enchantment spell, create a white Spirit Cleric creature token with "This token's power and toughness are each equal to the number of Spirits you control." Whenever you cast an enchantment spell, create a white Spirit Cleric creature token with "This token's power and toughness are each equal to the number of Spirits you control." Enchantment Enchantment (CTRL to add secondary) Instant Clever Concealment Convoke (Your creatures can help cast this spell
Perhaps not, but if you tack on additional utility in the form of a card that can copy one of your creatures, giving you another ETB trigger or just another body on the field and you can easily justify giving one slot to two cards
You win some, you lose some.
Charges well on my desk mat and the card slot is a winner