If you choose to do so, both you and your opponent are rewarded with bonuses like extra card draw or token generation
Sometimes they tie sales or promotions to events, so you might stumble on a good deal if you keep an eye on their announcements
Example Decklist: Yorion Death And Taxes | Modern | VerMahilen, 5-0 MTGO League Companion (1) 1 Yorion, Sky Nomad Creatures (37) 2 Spellskite 3 Restoration Angel 4 Archon of Emeria 4 Elite Spellbinder 4 Giver of Runes 4 Leonin Arbiter 4 Noble Hierarch 4 Skyclave Apparition 4 Stoneforge Mystic 4 Thalia, Guardian of Thraben Instants (4) 4 Path to Exile Artifacts (7) 1 Batterskull 1 Maul of the Skyclaves 1 Sword of Fire and Ice 4 Aether Vial Lands (32) 1 Forest 5 Snow-Covered Plains 2 Horizon Canopy 4 Branchloft Pathway 4 Brushland 4 Field of Ruin 4 Ghost Quarter 4 Razorverge Thicket 4 Temple Garden Sideboard (15) 3 Auriok Champion 3 Burrenton Forge-Tender 1 Containment Priest 4 Rest in Peace 3 Winds of Abandon 1 Yorion, Sky Nomad 2
This is widely regarded as the most powerful weapon in the game and has made multiple appearances in the series since
When considering all the colors in MTG, green is best known for its creatures
On a related note, check out MeekstoneMeekstone
