Shrouded Fable introduces the Loyal Three with full-art illustration rares, while Twilight Masquerade focuses on Ancient vs
Proliferating the study counters on Pursuit of Knowledge lets you bypass the need to skip two draws to draw seven cards, and Palliation Accord (who was done dirty by Streets of New Capenna usurping the term shield counters) can quickly become an invulnerability effect
We'll cover all the major and minor design changes over the last 22 years including: 2019 - Core Set 2020 (re-design) 2018 - Dominaria (legendary name design) 2017 - Unstable (full art design) 2014 - Magic 2015 Core Set (re-design) 2013 - Theros (enchantment background) 2010 - Rise of the Eldrazi (colorless background) 2008 - Shards of Alara (gold background) 2008 - Shadowmoor (two color backgrounds) 2003 - Scourge (re-design) 2000 - Invasion (re-design) 1998 - Unglued (first design!) Major frame design changes 2019 - M20 frame The recent Core set 2020 spoilers revealed a brand new, full art, token design
In case Arcades is removed, his Commander deck has cards like Assault Formation to keep the defenders online, and the deck can even "flicker" its defenders so ETB effects like Arcades' own can be used all over again
Recognizing these interactions and actively trying to bring Pokmon with type advantage to the Active Spot can dramatically shorten battles and preserve your own resources