You can choose two modes among dealing damage, drawing cards, making treasure, or copying your elemental / removing artifacts
Sapphire has seen some good success in the meta, with its strong combination of powerful draw engines, item synergies and ramp cards
As soon as seven types of land are under your control, you can start building a zombie army, all while blocking with your chunky commander their numerous plant buddies
Gravekeeper's Assailant X DARK Level 4 [ Spellcaster / Effect ] ATK 1500 DEF 1500 When this card declares an attack while "Necrovalley" is on the field: You can target 1 face-up monster your opponent controls
If Abzan is the color of resilience, Sultai is the color of inevitability--it doesn't just outlast opponents, it ensures they never recover