Riparian Tiger [Kaladesh]

Riparian Tiger [Kaladesh]Set: Kaladesh Type: Creature Cat Rarity: Common Cost: {3}{G}{G} Trample When Riparian Tiger enters the battlefield, you get {E}{E} (two energy counters). Whenever Riparian Tiger attacks, you may pay {E}{E}. If you do, it gets +2 +2 until end of turn.

If Charging Tuskodon would deal combat damage to a player

You may search your library and/or graveyard for a card named Vraska

" —Agrus Kos

Set: Modern Masters 2015 Type: Creature — Drone Rarity: Common Cost: {5}{U} Affinity for artifacts (This spell costs {1} less to cast for each artifact you control

Set: Commander 2013 Type: Enchantment — Aura Curse Rarity: Uncommon Cost: {2}{U} Enchant player

Set: XY: Flashfire Type: Fighting Rarity: Common Retreat cost: Colorless

Set: Commander 2013 Type: Legendary Creature — Zombie Wizard Rarity: Mythic Cost: {2}{U}{B}{R} At the beginning of each player's draw step

Set: Core Set 2019 Type: Instant Rarity: Common Cost: {3}{R} Radiating Lightning deals 3 damage to target player and 1 damage to each creature that player controls

or pay a morph cost

Set: The Dark Type: Instant Rarity: Common Cost: {U} Tap all blue creatures

Set: Fifth Dawn Type: Artifact Rarity: Uncommon Cost: {3} {T}

Enchanted creature gets +2/+2 and has "Whenever this creature attacks