They would escape, causing the shift in the block's mechanics
Now she isn't bouncing back to hand like the others, so you are losing the card you bounce, but drawing 2 cards helps make up for it
for instance, a matchup I saw a few times was Thalia vs Scythe Tiger While Thalia could attack for 2 damage, and Scythe Tiger would die if it blocked her due to first strike, Thalia should not attack, because Scythe Tiger can then attack back facing no blockers
This Gamma playtest card is an incredibly rare artifact from the dawn of the game
Meaning that the regular Discard Filler will be probably one of the most common filler in existence (As it comes from 7 different sets since 2012)
Mana Confluence A rainbow land for a rainbow-themed Secret Lair, Mana Confluence might not be the best all-colours land out there, but it still sees plenty of play