The biggest weakness Ive experienced when building a lifegain deck is being a sitting duck when youre not gaining life
Bello, Bard of the Brambles sagas could be pretty fun too
This card, in theory, closes one of the biggest holes Humans has had as a deck in Modern, and my initial lists will likely feature upward of three copies

Plains Rarity: Common TYPE: Basic Land SUBTYPE: Plains CMC: 0 Mana cost: USD: $0.28 EUR: 0.11 TIX: 0.03 EDHREC RANK: - ( : Add .) Plains Rarity: Common TYPE: Basic Land SUBTYPE: Plains CMC: 0 Mana cost: USD: $0.27 EUR: 0.10 TIX: 0.03 EDHREC RANK: - ( : Add .) Plains Rarity: Common TYPE: Basic Land SUBTYPE: Plains CMC: 0 Mana cost: USD: $0.25 EUR: 0.06 TIX: 0.03 EDHREC RANK: - ( : Add .) Plains Rarity: Common TYPE: Basic Land SUBTYPE: Plains CMC: 0 Mana cost: USD: $0.38 EUR: 0.15 TIX: 0.03 EDHREC RANK: - ( : Add .) Plated Slagwurm Rarity: Rare TYPE: Creature SUBTYPE: Wurm CMC: 7 Mana cost: USD: $0.37 EUR: 0.30 TIX: 0.02 EDHREC RANK: 14901 (8/8) Hexproof (This creature can't be the target of spells or abilities your opponents control.) Platinum Angel Rarity: Mythic Rare TYPE: Artifact Creature SUBTYPE: Angel CMC: 7 Mana cost: USD: $9.85 EUR: 3.91 TIX: 0.02 EDHREC RANK: 1766 (4/4) Flying You can't lose the game and your opponents can't win the game

Rare/Mythic Turtles with Sneak Each of the Ninja Turtles has many cards in the TMT and TMNT Commander sets, and all of them can be quite good in their own right
The First Chapter Starter Decks The first set of Lorcana (the first chapter) introduces us to 3 starter decks to choose from, each one comes with 2 colored ink types (gems), and each one contains a single pack of the first chapter booster inside