Myr Retriever
Everything from Grixis Control Creatures (5) Planeswalkers (3) Lands (25) Spells (27) Creatures (26) 1 Llanowar Elves 4 Birds of Paradise 2 Acidic Slime 4 Lotus Cobra 1 Cunning Sparkmage 3 Sea Gate Oracle 2 Vengevine 2 Inferno Titan 1 Obstinate Baloth 1 Sylvan Ranger 1 Sylvok Replica 1 Hero of Oxid Ridge 1 Urabrask the Hidden 1 Phyrexian Metamorph 1 Phantasmal Image Lands (22) Spells (12) To Temur Birthing Pod Inferno Titan sets a high water mark that is going to be hard for meant to be cast normally fatties to reach again, a very deserving best real red creature of all-time
A Great Way To Learn Ultimately, I feel confident in saying that the Lorcana Rise of the Floodborn starter decks achieve what any good start deck should: laying out the game in its most basic form and letting players do the rest of the work to see how much more they want from it
Deathtouch is common, but watch out for more elaborate options
The Emperor of Palamecia A mana dork for spells, The Emperor of Palamecia combines it with growing when you cast bigger spells, and as The Lord Master of Hell can potentially deal a lot of damage to foes, but really wants some evasion
Smothering Tithe White was having some problems in EDH, often perceived as the worst color due to its lack of ramp and endgame power