Cards like Primordial Sage

Beast Whisperer100%

$5.28↑#212↑0.44↑8.0 years↓

"Whenever you cast a creature spell, draw a card."

creature-engine, cast-trigger-you, repeatable-pure-draw

Zendikar Resurgent96%

$2.60↑#2455↑0.38↑10.7 years↓

"Whenever you cast a creature spell, draw a card."

creature-engine, cast-trigger-you, repeatable-pure-draw

Lifecrafter's Bestiary95%

$0.36↓#1443↑0.119.7 years↓

"Whenever you cast a creature spell, you may pay

. If you do, draw a card."

creature-engine, cast-trigger-you, repeatable-pure-draw

Glimpse of Nature94%

$1.14↑#7621↓0.40↑22.1 years↑

"Whenever you cast a creature spell this turn, draw a card."

creature-engine, cast-trigger-you, pure-draw

Vanquisher's Banner94%

$2.88↑#384↑0.27↑9.1 years↓

"Whenever you cast a creature spell of the chosen type, draw a card."

creature-engine, cast-trigger-you, repeatable-pure-draw

Edgewall Innkeeper91%

$0.16↓#12774↓0.067.0 years↓

"Whenever you cast a creature spell that has an Adventure, draw a card."

creature-engine, cast-trigger-you, repeatable-pure-draw

Champions of the Perfect90%

$1.18↑#39740.28↑0.7 years↓

"Whenever you cast a creature spell, draw a card."

creature-engine, cast-trigger-you, repeatable-pure-draw

Jarvis, Earth's Mightiest Butler88%

$0.24↓#12892↓0.200.3 years↓

"Whenever you cast a Hero spell, draw a card."

creature-engine, cast-trigger-you, repeatable-pure-draw

Chronicle of Victory88%

$21.94↑#1444↑0.53↑0.7 years↓

"Whenever you cast a spell of the chosen type, draw a card."

creature-engine, cast-trigger-you, repeatable-pure-draw

Whirlwind of Thought86%

$0.31↓#1435↑0.38↑6.5 years↓

"Whenever you cast a noncreature spell, draw a card."

cast-trigger-you, repeatable-pure-draw, draw-engine

Vedalken Archmage86%

$2.33↑#3043↑0.31↑23.0 years↑

"Whenever you cast an artifact spell, draw a card."

cast-trigger-you, repeatable-pure-draw, draw-engine

Bygone Bishop86%

$0.27↓#7623↓0.00↓10.5 years↓

"Whenever you cast a creature spell with mana value 3 or less, investigate."

creature-engine, cast-trigger-you, repeatable-pure-draw

Emrakul's Influence86%

$0.19↓#22970↓0.25↑10.2 years↓

"Whenever you cast an Eldrazi creature spell with mana value 7 or greater, draw two cards."

creature-engine, cast-trigger-you, repeatable-pure-draw

Leaf-Crowned Visionary86%

$5.14↑#1917↑0.32↑4.1 years↓

"Whenever you cast an Elf spell, you may pay

. If you do, draw a card."

creature-engine, cast-trigger-you, repeatable-pure-draw

Lunar Mystic85%

$0.21↓#19540↓0.23↑14.5 years↓

"Whenever you cast an instant spell, you may pay

. If you do, draw a card."

cast-trigger-you, repeatable-pure-draw, draw-engine

Soul of the Harvest85%

$1.65↑#1652↑0.25↑14.5 years↓

"Whenever another nontoken creature you control enters, you may draw a card."

creature-engine, repeatable-pure-draw, draw-engine

Kozilek's Unsealing84%

$0.30↓#2839↑0.37↑2.3 years↓

"Whenever you cast a creature spell with mana value 7 or greater, draw three cards."

creature-engine, cast-trigger-you, repeatable-pure-draw

Gnarlback Rhino84%

$0.10↓#17059↓0.22↑7.3 years↓

"Whenever you cast a spell that targets this creature, draw a card."

cast-trigger-you, repeatable-pure-draw, draw-engine

Triton Fortune Hunter84%

$0.22↓#15732↓0.00↓13.1 years↓

"Whenever you cast a spell that targets this creature, draw a card."

cast-trigger-you, repeatable-pure-draw, draw-engine

Wavebreak Hippocamp83%

$0.61↓#2440↑0.27↑6.7 years↓

"Whenever you cast your first spell during each opponent's turn, draw a card."

cast-trigger-you, repeatable-pure-draw, draw-engine

Primordial Sage

Cards similar to Primordial Sage expected a card that isn't here?