Simic Ascendancy [Ravnica Allegiance] Elder Dinosaur target player loses 1 life

target player loses 1 life and you gain 1 life

I've yet to see a Spider without an appetite

Khalni druid

Set: Commander's Arsenal Type: Legendary Creature — Elf Rogue Rarity: Rare Cost: {1}{G}{U} Whenever a creature deals combat damage to one of your opponents

Set: Onslaught Type: Artifact Rarity: Rare Cost: {2} Face-down creature spells you cast cost {1} less to cast

Simic Ascendancy [Ravnica Allegiance] Elder Dinosaur target player loses 1 lifeSet: Ravnica Allegiance Type: Enchantment Rarity: Rare Cost: {G}{U} {1}{G}{U}: Put a +1 +1 counter on target creature you control. Whenever one or more +1 +1 counters are put on a creature you control, put that many growth counters on Simic Ascendancy. At the beginning of your upkeep, if Simic Ascendancy has twenty or more growth counters on it, you win the game.