The obvious downside of this tactic is that some players haste-in their creatures
(4/8/2016) If an opponent discards a card that shares two card types with the card you discarded, such as an artifact creature, that player still only loses 3 life
$0.49 Summoner's Sending (Surge Foil) Final Fantasy Commander Decks $0.35 Outbreak Prophecy $4.49 Red XIII, Proud Warrior (Surge Foil) Final Fantasy Commander Decks $2.49 Dancer's Chakrams (Surge Foil) Final Fantasy Commander Decks $1.49 Leyline of Sanctity 2011 Core Set $2.49 Alphinaud Leveilleur (Surge Foil) Final Fantasy Commander Decks $0.79 Summon: Valefor (Surge Foil) Final Fantasy Commander Decks $0.49 Helitrooper (Surge Foil) Final Fantasy Commander Decks $1.49 Protection Magic (Surge Foil) Final Fantasy Commander Decks $0.49 Shadow, Mysterious Assassin (Surge Foil) Final Fantasy Commander Decks $1.49 Observed Stasis (Surge Foil) Final Fantasy Commander Decks $0.99 SOLDIER Military Program (Surge Foil) Final Fantasy Commander Decks 0 results found

Prince Naveen, Ukulele Player Enchanted Rare ($181) The hapless idiot who gets himself transformed into a frog in animated movie, The Princess and the Frog, Prince Naveen previously appeared in the Lorcana set, Rise of the Floodborn, as a standard, Common card
Jinnie Fay, meanwhile, turns Smothering Tithe + Wheel of Fortune into death by kitties
Since it's designed for a Standard power-level, the cards are on the weaker side, but Kiora, the Rising Tide is far from weak