While Snappy has certainly fallen from grace in the formats it used to dominate, its still one of the most efficient and incredible blue creatures
Dance with Calamity feels completely out of place, but its still a splashy new card that will likely see casual EDH play
The maximum number of colors of mana you can spend to cast a spell is five
If a battles defense is 0 and it isnt the source of an ability which has triggered but not yet left the stack, its put into its owners graveyard
Sanctuary Warden edged out All-Seeing Arbiter largely due to blue having much better competition in the six-drop slot, though I do also see shield counters with the option to draw a card as more relevant than drawing some cards and bubbling an opposing creature as well
This is a great choice for MTG players who really want to show their love of the game what better way is there to do that, than carrying your Commander deck in a box with the instantly recognisable, official MTG logo design