mtg cards like llanowar elves hit the board early and ramp your mana, but are pretty quickly outclassed in combat. Pendelhaven will let you cast the Elves on T1 and then also turn them into The "Related Cards" for Llanowar

Card Text: If Leyline of Resonance is in your opening hand, you may begin the game with it on the battlefield

These three cards havent been reprinted in Commander decks, but they are very strong cards youre going to want to get your hands on

Creatures they begin to control later in the turn won't get -2/-0 and won't stop being suspected

You can also set aside a copy of the Necron Dynasties deck for $41.44 at Amazon , but that isn't strictly listed as a 'deal'

He's five mana for a smaller 3 loyalty, and his +2 will blink something out and then recur it in your end step, so it's a slow blink

Commander Masters released on August 4, 2023, as the first Masters set dedicated entirely to Commander, and it shows