listed card	number of times Hello World offered in card rewards while listed card in deck	mean model score change when listed card is removed	# times removing listed card causes model to skip Hello World	# times removing listed card causes model to take Hello World
Heatsinks	187	7.2 ± 0.9	16	0
Storm	264	6.3 ± 0.7	26	0
Stack	174	5.9 ± 0.8	14	0
Storm+1	114	4.6 ± 0.9	6	0
Force Field	131	4.3 ± 0.8	8	0
TURBO	448	3.9 ± 0.3	13	0
Chaos	195	3.5 ± 0.6	10	0
Injury	237	3.5 ± 0.4	6	0
Hello World	147	3.1 ± 0.5	2	0
Doubt	343	2.8 ± 0.3	8	0
Overclock	72	2.7 ± 0.8	3	0
Recycle	188	2.3 ± 0.4	1	0
Steam Barrier+1	71	2.2 ± 0.6	0	0
Fusion	97	2.0 ± 0.6	2	0
Pain	135	1.9 ± 0.4	2	0
Melter	598	1.8 ± 0.1	2	0
Steam Barrier	510	1.8 ± 0.2	6	1
Writhe	56	1.7 ± 0.6	1	0
Auto-Shields	349	1.7 ± 0.2	2	0
Dualcast+1	1373	1.7 ± 0.1	4	0
Static Discharge	474	1.6 ± 0.2	7	0
Regret	230	1.6 ± 0.2	1	0
TURBO+1	97	1.4 ± 0.5	0	0
Recursion	306	1.4 ± 0.2	3	0
Zap	6906	1.4 ± 0.0	34	0
Double Energy	164	1.3 ± 0.2	0	0
White Noise	523	1.2 ± 0.1	5	0
Self Repair	1084	1.0 ± 0.1	9	1
Buffer	259	1.0 ± 0.2	2	0
Apotheosis	75	1.0 ± 0.3	0	0
Curse of the Bell	134	1.0 ± 0.3	1	0
Charge Battery	1577	0.9 ± 0.1	6	0
Parasite	50	0.9 ± 0.3	1	0
Amplify	117	0.9 ± 0.3	0	0
Chill+1	114	0.9 ± 0.2	0	0
White Noise+1	203	0.8 ± 0.2	1	0
Fusion+1	75	0.7 ± 0.2	0	0
Static Discharge+1	331	0.7 ± 0.2	1	0
Seek+1	111	0.7 ± 0.2	0	0
Boot Sequence	531	0.7 ± 0.1	3	0
Machine Learning	198	0.7 ± 0.2	0	0
Loop+1	400	0.6 ± 0.1	1	0
Double Energy+1	65	0.6 ± 0.3	0	0
FTL+1	87	0.6 ± 0.2	0	0
Self Repair+1	203	0.6 ± 0.1	0	0
Fission+1	126	0.5 ± 0.2	0	0
Capacitor	941	0.5 ± 0.1	3	1
Recursion+1	173	0.5 ± 0.1	2	0
Echo Form+1	76	0.5 ± 0.3	0	0
Strike	9732	0.5 ± 0.0	26	1
Hologram	710	0.5 ± 0.1	1	0
Bullseye	362	0.5 ± 0.1	1	0
Fission	159	0.5 ± 0.2	0	0
Seek	334	0.5 ± 0.1	1	0
Zap+1	3092	0.4 ± 0.0	4	0
Beam Cell	654	0.4 ± 0.1	3	2
Defend	9876	0.4 ± 0.0	20	0
Tempest+1	115	0.4 ± 0.2	0	0
Coolheaded+1	490	0.4 ± 0.1	0	0
Dualcast	8603	0.3 ± 0.0	23	0
Creative AI	270	0.3 ± 0.1	1	1
Charge Battery+1	207	0.3 ± 0.1	0	0
Recycle+1	105	0.3 ± 0.2	0	0
Strike+1	873	0.3 ± 0.1	1	0
Equilibrium	496	0.3 ± 0.1	0	1
Loop	636	0.2 ± 0.1	2	1
Go for the Eyes	929	0.2 ± 0.1	5	0
Leap+1	98	0.1 ± 0.2	0	0
Melter+1	83	0.1 ± 0.2	0	0
Skim+1	54	0.1 ± 0.3	0	0
Sunder	442	0.1 ± 0.1	1	0
Genetic Algorithm+1	163	0.0 ± 0.1	0	0
Darkness	315	0.0 ± 0.2	2	0
Go for the Eyes+1	297	0.0 ± 0.1	0	1
Defragment	905	-0.0 ± 0.1	2	0
Defend+1	917	-0.0 ± 0.0	0	0
Apparition	59	-0.1 ± 0.1	0	0
Rebound	523	-0.1 ± 0.1	0	2
Thunder Strike	120	-0.1 ± 0.2	1	0
Streamline	812	-0.1 ± 0.1	2	0
Rainbow	239	-0.2 ± 0.1	0	0
Coolheaded	1761	-0.2 ± 0.0	2	0
Hyperbeam	100	-0.2 ± 0.3	0	0
Chaos+1	231	-0.2 ± 0.1	0	0
Chill	762	-0.2 ± 0.1	1	0
Defragment+1	1088	-0.3 ± 0.1	1	1
Skim	231	-0.3 ± 0.1	0	0
Echo Form	657	-0.3 ± 0.1	0	0
Multi-Cast	103	-0.3 ± 0.3	0	0
Rainbow+1	112	-0.3 ± 0.1	0	0
Leap	901	-0.3 ± 0.1	1	1
Claw+1	141	-0.3 ± 0.3	1	0
Glacier+1	207	-0.4 ± 0.1	0	0
Biased Cognition	427	-0.4 ± 0.1	0	0
Glacier	1293	-0.4 ± 0.1	1	0
Hyperbeam+1	82	-0.4 ± 0.3	0	0
Sunder+1	488	-0.4 ± 0.1	0	0
Reboot	213	-0.4 ± 0.1	0	0
Rebound+1	54	-0.4 ± 0.3	0	0
Reinforced Body	447	-0.5 ± 0.1	0	0
Buffer+1	169	-0.5 ± 0.2	0	0
Rip and Tear	318	-0.5 ± 0.1	0	0
Ball Lightning	2927	-0.5 ± 0.0	4	6
Bullseye+1	118	-0.5 ± 0.2	0	0
Ball Lightning+1	420	-0.6 ± 0.1	0	1
Hologram+1	298	-0.6 ± 0.1	0	0
Cold Snap	2328	-0.6 ± 0.0	0	1
Core Surge	553	-0.6 ± 0.1	1	1
Genetic Algorithm	565	-0.6 ± 0.1	0	0
Core Surge+1	56	-0.6 ± 0.2	0	0
Doom and Gloom+1	298	-0.7 ± 0.2	1	0
Consume+1	226	-0.7 ± 0.2	0	1
Doom and Gloom	660	-0.7 ± 0.1	0	1
Tempest	265	-0.7 ± 0.2	0	1
Capacitor+1	231	-0.7 ± 0.2	0	0
Equilibrium+1	79	-0.7 ± 0.3	0	1
Rip and Tear+1	108	-0.8 ± 0.2	0	1
Compile Driver+1	121	-0.8 ± 0.2	0	0
Sweeping Beam	1088	-0.8 ± 0.1	0	0
All for One	247	-0.8 ± 0.2	0	0
Claw	1115	-0.8 ± 0.1	2	4
Apotheosis+1	143	-0.9 ± 0.2	0	0
Electrodynamics+1	151	-0.9 ± 0.2	0	0
Barrage+1	255	-0.9 ± 0.1	0	0
Hand of Greed	51	-0.9 ± 0.4	0	0
FTL	708	-1.0 ± 0.1	0	2
Creative AI+1	93	-1.0 ± 0.3	0	1
Barrage	539	-1.0 ± 0.1	0	3
Sweeping Beam+1	291	-1.0 ± 0.1	0	1
Beam Cell+1	254	-1.0 ± 0.2	0	1
Reinforced Body+1	124	-1.0 ± 0.2	0	0
Blizzard+1	92	-1.0 ± 0.3	0	0
Consume	272	-1.1 ± 0.2	1	0
Cold Snap+1	219	-1.1 ± 0.2	0	2
Biased Cognition+1	158	-1.1 ± 0.2	0	0
Hand of Greed+1	51	-1.1 ± 0.3	0	0
Streamline+1	512	-1.2 ± 0.1	0	1
Scrape	127	-1.2 ± 0.3	0	0
Darkness+1	198	-1.2 ± 0.2	0	0
Electrodynamics	727	-1.2 ± 0.1	0	5
Blizzard	193	-1.3 ± 0.2	0	1
Compile Driver	798	-1.5 ± 0.1	0	3
Meteor Strike	108	-1.7 ± 0.4	0	0