If your opponent tries to rules lawyer you, the untap effect isnt conditional on the discard if your opponent cant discard, the untap still happens
The issue with burst spells is that you effectively discard a card to gain some life, which doesnt progress your board state
Bernhardt: A good 70% of this guy's popularity is due to dusters and to a lesser extent Wesker hair being very cool in 1999
You can do some interesting things using effects like Sword of Hearth and Home and Bazaar Trader, the latter of which can give you a treasure for passing on something you already borrowed, and making sure it never goes back
This is a crucial distinction because it means WotC can, and does, release Reserved List cards on digital platforms like Magic: The Gathering Online and MTG Arena
Rating: 3/5 Maid Marian - Lady of the Lists Maid Marian looks like a strictly better Scar - Mastermind